10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Nissan Sentra engine problems

engine problem

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2021 Nissan Sentra Owner Comments

problem #4

Apr 242023

Sentra

  • miles

A D V E R T I S E M E N T S

My engine has been having problems since I have bought it. I-??ve stated it many of times to the dealership and they just blew it off saying there was nothing wrong. To find out there-??s a slude in my engine.

- Crescent, OK, USA

problem #3

Oct 172023

Sentra

  • miles
alternator pulley broke off while driving.

- Houston, TX, USA

problem #2

Sep 182023

Sentra

  • miles
I am writing to file a formal complaint against Koeppel Nissan regarding their refusal to service my vehicle for a factory safety recall (tie rod replacement) and additional services upon request such as; clogged drain(water inside car doors), wheel alignment, evaporator core leakage( water on back seat floor), tire rotation, water in spare wheel well & front door check strap repair. I believe it is imperative to bring this matter to your attention, as it poses a significant risk to public safety and may be in violation of the applicable regulations and guidelines. On September 18, 2023, I visited Koeppel Nissan in Jackson Heights Queens, NY for my scheduled appointment in order to address a safety recall on my vehicle. However, to my astonishment, the dealership's service department declined to service my vehicle, citing reasons that were neither reasonable nor justifiable. Upon explaining that I was being rushed due to time constraints and poorly serviced in the past, the dealership's staff in question displayed a dismissive and unprofessional attitude towards my concerns. Despite my insistence on the urgency of the safety recall, regrettably, the situation escalated to a point where I was asked to leave the premises without having my car serviced. Subsequently, I have preferably decided to no longer do business with this dealership in regards to servicing my vehicle and I wish to seek other alternative solutions at another car dealership location. It is my understanding that as a registered dealership, Koeppel Nissan has an obligation to promptly and adequately address safety recalls on the vehicles they have sold. This obligation is not only a matter of legal compliance but also a moral responsibility to ensure the safety and well-being of their customers.

- Brooklyn, NY, USA

problem #1

Jun 122021

Sentra

  • miles
Car battery has died 3 times since purchase. Dealership says battery is fine. Have only owned the brand new vehicle about 8 weeks!

- Baltimore , MD, USA

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